Mr. Fu, after my wife is reborn, I won’t marry you unless you are the one to marry her.

The youngest professor in the Department of Electronic Engineering at Peking University is only 29 years old.

It was only last year that Gu Yanchuan was elected as a professor. The once high-spirited and uneducated young man now stood on the university's podium and talked with a different look.

He has changed a lot.

He became very serious and spoke very little. Apart from working on projects, he also taught classes. He was very busy and unsmiling.

He changed his mobile phone many times, but the number of the star contact was always the same string of digits.

He would go to a bookstore called "Xuehai Bookstore" every weekend, sit down and drink tea and read books all day long.

He said he would stay at Beijing University forever.

Wait for someone.

……

"The key first step in designing this circuit is to determine the static parameters of the amplifier circuit, vb≈0.7v, and set the voltage of the pole vc. The triode works in the worst-case cutoff and saturation conditions. If the triode is in the cutoff state, the infinite current will cause vc =vcc, when it is in the saturated state, vce(sat) is approximately equal to 0..."

On this day, Gu Yanchuan was leading the circuit design course he was responsible for as usual.

After finishing the last question, he picked up the thermos cup placed on the podium and took a sip. He adjusted the thin-rimmed glasses on the bridge of his nose with an indifferent expression that showed no emotion.

There are still five minutes until get out of class ends.

He glanced at the students in the audience and said, "Use the remaining time to organize your notes and digest the knowledge points of this class on your own."

"Damn, he's so handsome."

The students in the audience stared at his every move.

"With this good looks, I would be willing to take circuit design classes every day."

"..."

Five minutes later, the bell rang on time.

Gu Yanchuan picked up the textbook on the table and walked towards the classroom door.

"Professor Gu!"

A voice that clearly belonged to a girl came from behind.

Gu Yanchuan subconsciously thought that the girl came to him to answer questions, so he turned around and saw the girl's face clearly.

The girl is tall, has a high ponytail, and a bright smile. At first glance, she has a very outgoing personality.

"What didn't you understand about what I just said?" he asked.

The girl immediately shook her head and said, "Professor Gu, I took this course last year, and I came here specifically to listen to your class this time."

After saying that, the girl smiled shyly.

Gu Yanchuan looked at her and asked, "Well, what do you want from me?"

The girl directly handed over a letter and touched the hair beside her ear unnaturally, looking a little awkward, "I...I just want to leave this in your hands."

Gu Yanchuan glanced at it but didn't answer.

The envelope looked a little thick, and I didn't know what was inside.

The school has regulations that teachers cannot accept things from students. If someone reports the matter, the consequences will be disastrous.

"Sorry, I can't accept it. It's against school regulations." Gu Yanchuan said bluntly.

The girl was startled when she heard this, and immediately explained: "Professor Gu, I heard that you don't have a girlfriend, so... so this is just a letter written by me, nothing else..."

When the girl said this, the students around her immediately started cheering.

Gu Yanchuan frowned and said, "I can't accept the letter either."

The girl was surprised and said: "Ah? Isn't it also allowed to write letters?"

"Well, no."

"Professor Gu, are you lying to me? I have been writing for a long time. As long as you can take a look at it, I will be satisfied. Don't worry, I won't stalk you."

"Sorry, I really can't accept it."

"..."

The girl opened her mouth to say something else, but the door to the classroom opposite was suddenly pushed open.

A beautiful female teacher in a long skirt came out, holding a lesson plan in her hand. She walked up to Gu Yanchuan in a few steps, smiled at the girl, and said, "Classmate, being brave is a good thing, but your letter , shouldn’t be given to my boyfriend.”

The girl looked at the person and was shocked.

Her eyes swept back and forth between the two of them, and finally looked at the female teacher in surprise, "Teacher Zhou, is Teacher Gu really your boyfriend?"

Zhou Qing smiled meaningfully, making her delicate features even more attractive.

"Besides me, which other female professor have you seen Teacher Gu eating and taking classes with?"

The girl shook her head blankly, "It seems not."

"Isn't that right?" Zhou Qing finished her words and said in a more serious manner, "You girls should focus on your professional studies. Teacher Gu is handsome, but he is old. We are so old, how can we delay young girls like you."

The joke made all the girls laugh.

"How old is Teacher Gu? He is obviously very young." Someone spoke for him.

"Teacher Gu is the youngest professor in our school."

Zhou Qing and Gu Yanchuan were the same age, and they had just earned the title of associate professor.

"That's right, we don't dislike older men who are calm."

"Besides, Teacher Gu is so talented because of his age."

The laughter all around grew louder.

Zhou Qing "tsk tsk", pointed at them and said: "Look at you two, are you forcing me to give up Teacher Gu to you?"

"No, no, no, Teacher Zhou is still worthy of Teacher Gu. He is a talented man and a beautiful woman. He is a match made in heaven."

"That's right, we don't dare to disturb Teacher Gu anymore. What if Teacher Zhou gives us zero marks for our usual grades? We can't afford to offend."

Zhou Qing laughed angrily, "Am I such a person? Do I have no teacher ethics at all?"

When her words came to light, the atmosphere became even more lively, and there was a tendency to get out of hand.

"Okay, okay, aren't you in a hurry to eat? If you go late, aren't you afraid that the food in the cafeteria will be gone?" Zhou Qing waved her hand to drive them away.

"Teacher Zhou is so anxious to rush us away, is he afraid that we will disturb your love affair with Teacher Gu?"

"It's nonsense, that's not it."

"Haha."

The students dispersed laughing.

It suddenly became a lot quieter.

Zhou Qing turned to look at Gu Yanchuan, "Senior brother, you have a lot of love lately."

She had the same teacher as Dr. Gu Yanchuan, but Gu Yanchuan's academic ability was recognized as top-notch in the department. This man's IQ was too high. He graduated with a doctorate early and became a professor easily.

Zhou Qing regards Gu Yanchuan as her role model. Seeing that he stayed in school and became a professor, she has been working hard in this area. She was just promoted to associate professor last year, and it took a lot of effort.

Gu Yanchuan glanced at her lightly and said, "Don't make such jokes again."

"If I didn't say that, who could give up on you?" Zhou Qing walked side by side with him holding the information. It was obvious that he was in a good mood. "You don't even look at your face. I can't figure it out. You Does being a teacher teach and educate people, or does it harm students?"

"The fact that you have been single is very detrimental to the mental health development of female students."

Gu Yanchuan asked: "Are you not busy recently?"

The topic suddenly shifted to work, and Zhou Qing suddenly felt the pressure, "How can I not be busy? The school cooperates with Capital University of Country M, and a team will be sent here to develop a smart home system. , I have to participate.”

When Gu Yanchuan heard this, he didn't know what he thought of, and he looked dazed for a moment.

country m...